MALICIOUS — b347c0e6e882b2fb07e73df9538723c86bb9bea8f4014638629e4f4515c7ec9f
MALICIOUS — b347c0e6e882b2fb07e73df9538723c86bb9bea8f4014638629e4f4515c7ec9f is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b347c0e6e882b2fb07e73df9538723c86bb9bea8f4014638629e4f4515c7ec9f - SHA-1:
74a096c3bf254f311e3470f36126f616952e9f9d - MD5:
c0a3caca1e6cca7a9b3add808076c7c7 - ssdeep:
1536:0igkrDSLR8syU+i41h+qutQDhM0abykVHlmZ2iapZN9FW7/3YVwHI8xAw:dVOLWsdp8QQDhM0GvHl7iaZ9FY/IWInw - TLSH:
T1EE38E1BBA25BED8CEFCF6B87EDD7014C848BD7986362E491104D3124D0AC5ECAE50A41 - Submitted as: b347c0e6e882b2fb07e73df9538723c86bb9bea8f4014638629e4f4515c7ec9f
- File type: pdf · Size: 81537 bytes
- Verdict: malicious (96/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Trellix Stinger (McAfee): PDF/Phish-FAB!C0A3CACA1E6C
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://www.jwico.com/sites/default/files/webform/23528315583.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://www.enwidth.com/sites/default/files/webform/resumes/zozagosetimof.pdf, https://gradfutures.princeton.edu/system/files/webform/25860956451.pdf, https://www.natsihwa.org.au/sites/default/files/webform/tuwagamutavuvefofufeniz.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- http://feedproxy.google.com/~r/Uplcv/~3/3CAf4wW3hvY/uplcv?utm_term=british+english+grammar+in+hindi+pdf
- https://www.enwidth.com/sites/default/files/webform/resumes/zozagosetimof.pdf
- https://gradfutures.princeton.edu/system/files/webform/25860956451.pdf
- https://www.natsihwa.org.au/sites/default/files/webform/tuwagamutavuvefofufeniz.pdf
- https://thesanfordschool.asu.edu/sites/default/files/webform/99818817157.pdf
- https://extranet.blanchisserie-toulousaine-de-sante.com/sites/extranet.blanchisserie-toulousaine-de-sante.com/files/documents/justificatifs/29410319198.pdf
- http://klm3fg.grhosting.cz/sites/default/files/webform/files/5308316073.pdf
- https://ambrose.edu/sites/default/files/webform/sovurusogizafubeb.pdf
- https://www.blplegal.com/sites/default/files/webform/32112495638.pdf
- https://drones.princeton.edu/system/files/webform/65601020807.pdf
- https://ubmemeaensoprod.s3.amazonaws.com/ifsec_international/call_for_papers/2021/03/kizoromafogikigogusebef.pdf
- https://www.jwico.com/sites/default/files/webform/23528315583.pdf
- https://www.blplegal.com/sites/default/files/webform/vogelunejubujapezidugave.pdf
- https://www.vub.be/sites/vub/files/webform/86005813007.pdf
- http://www.pacificsportfraservalley.com/sites/default/files/webform/12938533755.pdf
- https://ambrose.edu/sites/default/files/webform/seliruni.pdf
Embedded domains
- feedproxy.google.com
- www.enwidth.com
- gradfutures.princeton.edu
- www.natsihwa.org.au
- thesanfordschool.asu.edu
- extranet.blanchisserie-toulousaine-de-sante.com
- ambrose.edu
- www.blplegal.com
- drones.princeton.edu
- ubmemeaensoprod.s3.amazonaws.com
- www.jwico.com
- www.vub.be
- www.pacificsportfraservalley.com
- klm3fg.grhosting.cz
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report